Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/20ac0e1cec11439bad6d7babcc201f4b : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a78df54d8c0c4318af5a45e7a6b3b75e : FAILURE in 5m 29s